update packages to latest version

node_modules/npm/test/tap/404-private-registry.js

@@ -0,0 +1,39 @@
+var test = require('tap').test
+var path = require('path')
+var common = require('../common-tap.js')
+var mr = require('npm-registry-mock')
+var server
+
+var packageName = path.basename(__filename,'.js')
+
+test('setup', function (t) {
+  mr({port: common.port, throwOnUnmatched: true}, function (err, s) {
+    t.ifError(err, 'registry mocked successfully')
+    server = s
+    t.end()
+  })
+})
+
+test('package names not mangled on error with non-root registry', function (t) {
+  common.npm(
+    [
+      'cache',
+      'add',
+      packageName + '@*'
+    ],
+    {},
+    function (er, code, stdout, stderr) {
+      t.ifError(er, 'correctly handled 404')
+      t.equal(code, 1, 'exited with error')
+      t.match(stderr, packageName, 'should have package name in error')
+      t.end()
+    }
+  )
+})
+
+test('cleanup', function (t) {
+  t.pass('cleaned up')
+  server.done()
+  server.close()
+  t.end()
+})